Effect of single-residue bulges on RNA double-helical structures: crystallographic database analysis and molecular dynamics simulation studies
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-017-3480-z
Abstract: Asymmetric bulge loop motifs are widely dispersed in all types of functional RNAs. They are frequently occurring structural motifs in folded RNA structures and appear commonly in pre-microRNA and ribosomes, where they are involved in… read more here.
Keywords: single residue; residue; molecular dynamics; rna ... See more keywords
Marshall's nucleic acid: From double-helical structure to a potent intercalator.
Sign Up to like & getrecommendations! Published in 2020 at "Biophysical chemistry"
DOI: 10.1016/j.bpc.2020.106525
Abstract: Deoxyribonucleic acid (DNA) not only stores genetic information but also emerged as a popular drug target. Modified nucleotides/nucleosides have been extensively studied in recent years wherein the sugar/nucleobase/phosphate-backbone has been altered. Several such molecules are… read more here.
Keywords: dna; marshall nucleic; acid; nucleic acid ... See more keywords
Novel calculation method for dynamic excitation of modified double-helical gear transmission
Sign Up to like & getrecommendations! Published in 2022 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2021.104467
Abstract: Abstract This paper presents a novel calculation method for dynamic excitation of the 3-D modified double-helical gear pair in consideration of actual contact state. The 3-D modification method combines tip, root, and axial modification. Firstly,… read more here.
Keywords: double helical; calculation; method; helical gear ... See more keywords
Wave propagation in double helical rods
Sign Up to like & getrecommendations! Published in 2020 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2019.102446
Abstract: Abstract The propagation of waves in helical rods has been studied extensively. However, studying the wave propagation in double helical rods have received less attention although this can be useful in multiple fields of science… read more here.
Keywords: helical rods; helical rod; wave propagation; propagation double ... See more keywords
Large-eddy simulation of temporally developing double helical vortices
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2018.910
Abstract: This paper investigates the transient regime and turbulent wake characteristics of temporally developing double helical vortices via high-fidelity large-eddy simulation (LES) for circulation Reynolds numbers in the range $Re_{\unicode[STIX]{x1D6E4}}=7000{-}70\,000$ , vortex-core radii between $r_{c}=0.06R$ and… read more here.
Keywords: large eddy; temporally developing; vortex; developing double ... See more keywords
Self-Assembly of Double-Helical Metallopolymers.
Sign Up to like & getrecommendations! Published in 2022 at "Accounts of chemical research"
DOI: 10.1021/acs.accounts.1c00657
Abstract: ConspectusMetal-containing polymers, or metallopolymers, have diverse applications in the fields of sensors, catalysis, information storage, optoelectronics, and neuromorphic computing, among other areas. The approach of metal-templated subcomponent self-assembly using dynamic covalent linkages allows complex architectures… read more here.
Keywords: assembly double; behavior; self assembly; helical metallopolymers ... See more keywords
Polymer-like Inorganic Double Helical van der Waals Semiconductor.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c03394
Abstract: In high-performance flexible and stretchable electronic devices, conventional inorganic semiconductors made of rigid and brittle materials typically need to be configured into geometrically deformable formats and integrated with elastomeric substrates, which leads to challenges in… read more here.
Keywords: van der; inorganic double; der waals; double helical ... See more keywords
Advent of Electrically Conducting Double-Helical Metal-Organic Frameworks Featuring Butterfly-Shaped Electron Rich π-Extended Tetrathiafulvalene Ligands.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b20234
Abstract: In order to diversify metal-organic framework (MOF) structures beyond traditional Euclidean geometries and to create new charge delocalization pathways beneficial for electrical conductivity, we constructed a novel double-helical MOF (dhMOF) by introducing a new butterfly-shaped… read more here.
Keywords: electron rich; double helical; metal organic; charge delocalization ... See more keywords
Double helical π-aggregate nanoarchitectonics for amplified circularly polarized luminescence
Sign Up to like & getrecommendations! Published in 2022 at "Nature Communications"
DOI: 10.1038/s41467-022-29396-0
Abstract: The canonical double helical π-stacked array of base pairs within DNA interior has inspired the interest in supramolecular double helical architectures with advanced electronic, magnetic and optical functions. Here, we report a selective-recognized and chirality-matched… read more here.
Keywords: double helical; helical aggregate; amino acids; polarized luminescence ... See more keywords
Shape selective bifacial recognition of double helical DNA
Sign Up to like & getrecommendations! Published in 2018 at "Communications Chemistry"
DOI: 10.1038/s42004-018-0080-5
Abstract: An impressive array of antigene approaches has been developed for recognition of double helical DNA over the past three decades; however, few have exploited the ‘Watson–Crick’ base-pairing rules for establishing sequence-specific recognition. One approach employs… read more here.
Keywords: dna; helical dna; recognition; recognition double ... See more keywords
A double-helical S,C-bridged tetraphenyl-para-phenylenediamine and its persistent radical cation.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d2cc06144a
Abstract: A structurally constrained, double-helical S,C-bridged tetraphenyl-para-phenylenediamine (TPPD) has been synthesized. The stable radical cation of the S,C-bridged TPPD was generated by chemical oxidation, and the electron spin was found to be delocalized over the entire… read more here.
Keywords: bridged tetraphenyl; radical cation; para phenylenediamine; double helical ... See more keywords